WO2008020374A3 - An electric based micro-fluidic device using active matrix principle - Google Patents

An electric based micro-fluidic device using active matrix principle Download PDF

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Publication number
WO2008020374A3
WO2008020374A3 PCT/IB2007/053176 IB2007053176W WO2008020374A3 WO 2008020374 A3 WO2008020374 A3 WO 2008020374A3 IB 2007053176 W IB2007053176 W IB 2007053176W WO 2008020374 A3 WO2008020374 A3 WO 2008020374A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluidic device
active matrix
based micro
electric based
matrix principle
Prior art date
Application number
PCT/IB2007/053176
Other languages
French (fr)
Other versions
WO2008020374A2 (en
Inventor
Mark T Johnson
Toonder Jacob M J Den
Murray F Gillies
Ian French
Marc W G Ponjee
Original Assignee
Koninkl Philips Electronics Nv
Mark T Johnson
Toonder Jacob M J Den
Murray F Gillies
Ian French
Marc W G Ponjee
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv, Mark T Johnson, Toonder Jacob M J Den, Murray F Gillies, Ian French, Marc W G Ponjee filed Critical Koninkl Philips Electronics Nv
Priority to JP2009524277A priority Critical patent/JP2010500596A/en
Priority to EP07805367A priority patent/EP2054623A2/en
Publication of WO2008020374A2 publication Critical patent/WO2008020374A2/en
Publication of WO2008020374A3 publication Critical patent/WO2008020374A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B01F33/3038—Micromixers using ciliary stirrers to move or stir the fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/006—Micropumps

Abstract

The invention relates to an electric based micro-fluidic device using active matrix principle, for the use in medical and health and wellness products, in particular biochips or bio-systems. An electric based micro-fluidic device using active matrix principle, for the use in medical and health and wellness products, in particular biochips or bio-systems, wherein an 2-dimensional matrix array of poly MEMS actuators (PMA) (1) is arranged in a 2-dimenional system in which each single actuator is electrically/electronically steered independently from each other, in order to be able to generate a pattern of activation in the matrix.
PCT/IB2007/053176 2006-08-14 2007-08-10 An electric based micro-fluidic device using active matrix principle WO2008020374A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009524277A JP2010500596A (en) 2006-08-14 2007-08-10 Electrically based microfluidic device using active matrix principle
EP07805367A EP2054623A2 (en) 2006-08-14 2007-08-10 An electric based micro-fluidic device using active matrix principle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06118872.8 2006-08-14
EP06118872 2006-08-14

Publications (2)

Publication Number Publication Date
WO2008020374A2 WO2008020374A2 (en) 2008-02-21
WO2008020374A3 true WO2008020374A3 (en) 2008-04-24

Family

ID=38962023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/053176 WO2008020374A2 (en) 2006-08-14 2007-08-10 An electric based micro-fluidic device using active matrix principle

Country Status (4)

Country Link
EP (1) EP2054623A2 (en)
JP (1) JP2010500596A (en)
CN (1) CN101501333A (en)
WO (1) WO2008020374A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009024901A2 (en) * 2007-08-17 2009-02-26 Koninklijke Philips Electronics N. V. Sensor device
WO2009122359A1 (en) * 2008-04-04 2009-10-08 Koninklijke Philips Electronics N.V. Device and method for mechanically deforming cells
WO2009141681A1 (en) * 2008-05-19 2009-11-26 Koninklijke Philips Electronics N.V. Polymer mems having more controlled relationship between deformation and actuation voltage
US10695762B2 (en) 2015-06-05 2020-06-30 Miroculus Inc. Evaporation management in digital microfluidic devices
EP3303547A4 (en) 2015-06-05 2018-12-19 Miroculus Inc. Air-matrix digital microfluidics apparatuses and methods for limiting evaporation and surface fouling
EP3394909B1 (en) * 2015-12-21 2021-02-17 Koninklijke Philips N.V. Actuator device based on an electroactive polymer
BR112018012433A2 (en) 2015-12-21 2018-12-18 Koninklijke Philips N.V. actuator device, and method for actuating a device
CN109715781A (en) 2016-08-22 2019-05-03 米罗库鲁斯公司 Feedback system for the parallel drop control in digital microcurrent-controlled equipment
CN110383061A (en) 2016-12-28 2019-10-25 米罗库鲁斯公司 Digital microcurrent-controlled device and method
WO2018187476A1 (en) 2017-04-04 2018-10-11 Miroculus Inc. Digital microfluidic apparatuses and methods for manipulating and processing encapsulated droplets
CN110892258A (en) 2017-07-24 2020-03-17 米罗库鲁斯公司 Digital microfluidic system and method with integrated plasma collection device
CN109584812B (en) 2019-01-03 2021-08-06 京东方科技集团股份有限公司 Driving circuit of micro-fluidic device electrode, micro-fluidic device and driving method
US11738345B2 (en) 2019-04-08 2023-08-29 Miroculus Inc. Multi-cartridge digital microfluidics apparatuses and methods of use
WO2021016614A1 (en) 2019-07-25 2021-01-28 Miroculus Inc. Digital microfluidics devices and methods of use thereof
US11857961B2 (en) 2022-01-12 2024-01-02 Miroculus Inc. Sequencing by synthesis using mechanical compression

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127908A (en) * 1997-11-17 2000-10-03 Massachusetts Institute Of Technology Microelectro-mechanical system actuator device and reconfigurable circuits utilizing same
US6485273B1 (en) * 2000-09-01 2002-11-26 Mcnc Distributed MEMS electrostatic pumping devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6807892B2 (en) 2002-12-30 2004-10-26 Xerox Corporation Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127908A (en) * 1997-11-17 2000-10-03 Massachusetts Institute Of Technology Microelectro-mechanical system actuator device and reconfigurable circuits utilizing same
US6485273B1 (en) * 2000-09-01 2002-11-26 Mcnc Distributed MEMS electrostatic pumping devices

Also Published As

Publication number Publication date
WO2008020374A2 (en) 2008-02-21
CN101501333A (en) 2009-08-05
EP2054623A2 (en) 2009-05-06
JP2010500596A (en) 2010-01-07

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